Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Henderson (KY) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Henderson.
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Climate overview of Henderson
Temperatures in Henderson, Kentucky, United States of America, vary greatly throughout the year. August is the hottest month at 31°C (88°F), while January is the coldest at 6°C (43°F).
Rain/snowfall is high, totalling around 1271 mm (50 in) per year. April is the wettest month and August the driest. The city also experiences very warm summers and cold winters. Sunshine peaks in July, when the city sees around 10.7 hours of sunshine per day.
Henderson Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Henderson - and find the best time to visit.
Monthly Temperature in Henderson
The climate in Henderson is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a very warm 31°C (88°F) in August, the warmest time of the year, to a chilly 6°C (43°F) during cooler months like January.
At night, you can expect temperatures ranging from 20°C (68°F) in August to around -4°C (25°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Henderson
Henderson has a notably wet climate with abundant precipitation, recording 1271 mm (50 in) of rain/snowfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, April it receives high rainfall, averaging 156 mm (6.1 in) of precipitation, recorded across 12 rainy days. In contrast, the driest month August brings less rainfall, with 62 mm (2.4 in) over 8 rainy days. For more details, please visit our Henderson Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Henderson
Seasonal changes in sunshine hours are quite dramatic in Henderson. While July receives considerable daily sunshine with up to 10.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Evansville, the United States of America (15 KM, 9 Miles).
Daily hours of sunshine
Data from: Evansville, the United States of America (15 KM, 9 Miles).
Daily percentage of sunshine
Data from: Evansville, the United States of America (15 KM, 9 Miles).
Humidity in Henderson by Month
The relative humidity is high throughout the year in Henderson.
The city experiences its highest humidity in September, reaching 73%. In April, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Evansville, the United States of America (15 KM, 9 Miles).
Best Time to Visit Henderson
For comfortable weather, consider visiting Henderson in April, May, September and October. Conditions are usually least favourable in January, February and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
mixed
Apr
very good
May
very good
Jun
mixed
Jul
mixed
Aug
good
Sep
very good
Oct
very good
Nov
mixed
Dec
wet
- Best overall: April, May, September and October
- Warmest weather: June, July and August
- Most sunshine: June, July and August
- Fewest rainy days: August, September, October and November
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Henderson
What is the best time to visit Henderson?
April, May, September and October typically offer the most optimal weather in Henderson. In contrast, January, February and December tend to have less optimal conditions. Henderson has very warm summers and cold winters.
What temperatures can I expect in Henderson?
Daytime highs range from 6°C (43°F) in January to 31°C (88°F) in August. Nighttime lows range from -4°C (25°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Henderson get?
Annual rainfall is around 1271 mm (50 in). April is the wettest month with 156 mm (6.1 in), while August is the driest with 62 mm (2.4 in).
How sunny is Henderson?
Henderson receives around 2,713 hours of sunshine per year. July is the sunniest month with 322 hours, while December is the cloudiest with just 130 hours. Overall, Henderson enjoys abundant sunshine.
Henderson 3-Day Forecast
Henderson on the map
Henderson is highlighted - select any city to see its climate.
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